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TRUSTED BY MAYO, SC HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon201
    Verified heating and air conditioning services reviews

Find Heating and air conditioning pros in Mayo

Avatar for Air Repair AL LLC
Air Repair AL LLC
4.4(
157
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving Mayo, SC and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Lynn Burroughs of Aire Serv came out to check on our furnace that was giving problems. Lynn thoroughly inspected each HVAC system in our house and determined that it would be in our best interest to replace the main floor system instead of repairing it(the old furnace was on its last leg anyway). I had two other companies come out and give me an estimate(very similar in price), but I chose AireServ because of Lynn's knowledge, experience, and professionalism. He took his time and diagnosed the problem whereas the other two companies were not as thorough in their assessment of our needs. Initially, I was a bit overwhelmed in trying to make a decision on the  best equipment for our home, but Lynn and his office helped guide me based on their past experiences, and I really appreciated this. Another thing that impressed me was the fact that Lynn really liked working for Aire Serv. He mentioned that the owner of the company, Richard, was very supportive of his people and treated them well.
 Lynn and his colleague, Scott, worked diligently to install our new HVAC system, making sure everything was done the way they would have wanted it to be done in their own home.  They took care to respect our home and went beyond my expectations in ensuring a satisfactory installation. Lynn also installed a new NEST thermostat for us, which we are very pleased with. I had been reading up on this thermostat for a while and was very pleased that Aire Serv was able to install it for us. I like the ability to be able to control the thermostat from my smartphone.  Lastly, I was very impressed with the professionalism of the company's staff, especially Andrea in the office. We will definitely be using this company in the future. Thank you!
"
Wallingford Rd. In Greenville
Goodman
Air Handler
12 neighbors recently requested a quote
Recommended by85%of homeowners
Bentley's Heating & Air
4.7(
42
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+47 more

Serving Mayo, SC and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"I sent a message through Angies List and they responded almost immediately. I was called and given a 30 minute window of their arrival, plus the technician's name. Then the technician called me when he was on his way. He talked to me then went to work and immediately diagnosed the issue (chipmunk chewed the wiring argh!). He gave me a quote which I felt was quite reasonable and the repair only took about 45 minutes. After that, we spoke further about the Hvac (it's pretty old), he said it seems to be running well but obviously has some age to it. He advised I don't need it replaced but may want to consider some ongoing maintenance. He was nice and professional and answered all of my dumb questions. I would definitely call them again.


"
Response time1 day
Response rate100%
11 neighbors recently requested a quote
Avatar for Chisholm Plumbing, Heating & Air Conditioning LLC
Chisholm Plumbing, Heating & Air Conditioning LLC
5.0(
15
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+10 more

Serving Mayo, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"We recently had a brand new HVAC system installed by Chisholm, and the entire experience was excellent. From the initial consultation to the final walkthrough, their team was professional, knowledgeable, and easy to work with. They took the time to evaluate our home and helped us choose a system that fits both our space and our budget. The installation crew arrived on time, worked efficiently, and made sure everything was cleaned up afterward. They also took the time to explain how the new system works and answered all our questions thoroughly. Since the install, the system has been running smoothly—quiet, efficient, and keeping our home consistently comfortable. We’ve already noticed an improvement in both temperature control and air quality. If you’re in need of HVAC work, I highly recommend Chisholm. They’re honest, skilled, and truly care about the quality of their work and customer satisfaction."
Hvac Install
Hvac Install
Hvac Install
Hvac Install
Hvac Install

+1

Response time8 hrs
58 neighbors recently requested a quote
Avatar for Home Service Nerds HVAC, AC & Furnace Repair
Home Service Nerds HVAC, AC & Furnace Repair
4.4(
236
)
Central A/C - InstallHeat Pump - Install or ReplaceCentral A/C - Service or Repair+5 more

Serving Mayo, SC and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

We are a Local, Veteran & Family Owned HVAC Service and Installation company in Upstate SC. We look forward to providing outstanding customer service and to helping you take great care of your HVAC system, whether that's routine maintenance or replacing your aging inefficient system. We chose education over sales so you are empowered to make the best decision for your home and family. We are told over and over that our "no nonsense" approach is refreshing and our customers appreciate not be "sold to". Feel free to message us to schedule your appointment with a NERD today!

Gas Furnace & Zoning
Dual Fuel System
Heat Pump- Trane
Air Conditioner
7 neighbors recently requested a quote
Recommended by16%of homeowners
Avatar for All Comfort Today LLC
All Comfort Today LLC
5.0(
8
)
Central A/C - InstallElectric Furnace / Forced Air Heating System - InstallGas Furnace / Forced Air Heating System - Install+7 more

Serving Mayo, SC and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Trusted, transparent HVAC repair and maintenance. An on-time team with 30+ years of expertise. 
All from the Upstate’s only woman-owned Heating and Cooling company that services your home as if it’s our own. Trade the pressure, inconvenience, and discomfort of your old HVAC company for 100% local, leading professionals obsessed with going above and beyond to deliver All Comfort Today.™\n\n\nWoman Owned \nLocally Owned\nFinancing available\nAuthorized Lennox dealer\nBBB accredited\n24/7 Emergency Service\n844-GVL-HVAC\n\nWe have a single mission: Complete Customer Satisfaction! We have consistently focused on the needs of our customers, providing personalized attention and a stress-free experience.\nYou will find us to be competitively priced with close attention to the details.\nOur reputation is based on service, safety, and quality, regardless of how large or small the job.\nWe look forward to building a lasting relationship and guarantee your satisfaction!\n

Before
After
Installation
Heat Pump Install
Spring Maintenance

+4

Response time8 hrs
Response rate100%
108 neighbors recently requested a quote
Avatar for Carolina Ductmasters, Inc.
Carolina Ductmasters, Inc.
4.5(
1,830
)
Air Ducts & Vents - Clean

Serving Mayo, SC and surrounding areas

Approved

In business since 1997

Free estimates

Small jobs welcome

"The techs were polite and very professional. Inspected & cleaned our HVAC ductwork and even provided photos of the inside of the ducts. No mess left behind. Very pleased and would hire them again."
Chimney Cap Install
Van
Before.....
Air Duct Cleaning
Commerical Ductwork Cleaning

+14

Response time1 day
Response rate90%
326 neighbors recently requested a quote
Avatar for Vent Service Pro LLC
Vent Service Pro LLC
5.0(
24
)
Air Ducts & Vents - Clean

Serving Mayo, SC and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Excellent experience with George at Vent Service Pro. He arrived on time, worked hard all day, kept us updated with photos, and provided valuable HVAC maintenance and air quality tips. His professionalism and work ethic were impressive, and the quality of his work was outstanding. Highly recommended, and we will definitely use him again."
Chimney crown rebuild
Air duct cleaning
Air duct cleaning
UV light instalation
45 neighbors recently requested a quote
...
Showing 1-10 of 235
Heating and Air Conditioning questions, answered by experts

A blockage in the ductwork may prevent air from flowing through the vent. If some rooms in your home are very hot or cold and another isn't, that can be a sign that a vent is blocked. Another sign of a blockage is a buildup of dirt or dust around the vent. In either case, a duct installer or cleaning service can investigate the issue for you and recommend a course of action.

No, it isn’t necessarily bad to turn your AC on and off frequently—contrary to popular belief. Even if you stop and start your AC throughout the day, it won’t use as much energy as it would if you ran it nonstop. 

If you’re concerned about your power consumption and energy costs, there are a few simple ways to use your AC more efficiently. Regularly cleaning the filters, scheduling routine maintenance, and using a programmable thermostat are all great choices.

At a minimum, an HVAC system should be serviced once per year. However, a twice-a-year service schedule—once in the spring for the cooling system and once in the fall for the heating system—is often recommended, especially for older systems, heat pumps, or in climates with extreme temperatures. Regular service, which includes inspection, cleaning, and maintenance, ensures the system runs efficiently, helps prevent costly breakdowns during peak seasons, and can extend the unit's lifespan. You can also schedule a service if you notice issues like poor performance or strange noises.

You might notice that your air conditioner isn’t running as effectively as it once did. Specifically, your AC unit could take longer to cool your home, or it might struggle to remove humidity from the air. Higher utility bills and hissing sounds coming out of your AC could also indicate a leak.

Your heating and cooling systems cost you the most on your electric bill and make up 50% of your bill on average. Your washing machine, dryer, oven, and stove contribute significantly to your electric bill as well. Lights, fans, and smaller electronics add up, but aren’t the biggest energy consumers. You can reduce your power usage by setting optimal temperatures on your thermostat and investing in energy-efficient appliances.

The Mayo, SC homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.